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Acmaea (Acmaea)
Taxonomy
Acmaea (Acmaea) was named by Eschscholtz (1830). It is extant.
It was assigned to Acmaea by Eschscholtz (1830), Pacaud and Le Renard (1995), Oleinik and Marincovich (2003).
It was assigned to Acmaea by Eschscholtz (1830), Pacaud and Le Renard (1995), Oleinik and Marincovich (2003).
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1830 | Acmaea (Acmaea) Eschscholtz |
| 1995 | Acmaea (Acmaea) Pacaud and Le Renard p. 152 |
| 2003 | Acmaea (Acmaea) Oleinik and Marincovich Jr p. 40 |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
Subg. Acmaea (Acmaea) Eschscholtz 1830
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Kiessling 2004, Hendy et al. 2009 | |||||
Age range: Bartonian or 41.03000 to 37.71000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Lutetian - Bartonian | Russian Federation (Kamchatka) | Acmaea sp. (7275) | |
| Bartonian - Priabonian | Russian Federation | Acmaea sp. (50151) |